 Page({
    data: {

    },
    onLoad: function (options) {

    },
    toBack() {
        wx.switchTab({
          url: '/pages/Index/index/index',
        })
    },
    toWriteVoucher() {
        const alter = '修改会员申请凭证'
        wx.navigateTo({
            url: '/pages/Index/writeVoucher/writeVoucher?alter=' + alter,
        }) 
    }
})